潜能激发 小学生脑力大挑战 - Tapa blanda

Potential stimulation-primary school students' brain power challenge. crazy mathematics. mathematics. logical thinking training and improvement of students' detective reasoning development. concentration and observation training(Chinese Edition)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2018-11-01 Publisher: Hebei People's Publishing House Potential Stimulation-Primary School Students Brain ChallengeCrazy Mathematics. Mathematical and Logical Thinking Training and Enhancement of Students Detective Reasoning Development Concentration and Observation Training. Nº de ref. del artículo: NS064137

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